/Engine/Source/Developer/DesktopPlatform/Public/IDesktopPlatform.h
enum EFontImportFlags { None = 0x0, EnableAntialiasing = 0x1, EnableBold = 0x2, EnableItalic = 0x4, EnableUnderline = 0x8, AlphaOnly = 0x10, CreatePrintableOnly = 0x20, IncludeASCIIRange = 0x40, EnableDropShadow = 0x80, EnableLegacyMode = 0x100, UseDistanceFieldAlpha = 0x200, }